As discussed a while ago, switch the utils (including their tests) to
use python3 by default. While on it, drop usage of "env" to always get
the system python3 instead of a random one that happens to live
somewhere in $PATH.
In practise, this patch doesn't change much - AFAIK openSUSE, Debian and
Ubuntu already patch aa-* to use python3.
Also add a note to README to officially deprecate Python 2.x.
(I won't break Python 2.x support intentionally - unless some future
change gives me a very good reason to finally drop Python 2.x support.)
Acked-by: Seth Arnold <seth.arnold@canonical.com>
(since 2016-08-23, but the commit had to wait for the FileRule series
because it touches test-file.py)
PtraceRule 'access' and SignalRule 'access' and 'signal' can contain
more than one value. Therefore adjust is_covered_localvars() in both
to use the list (subset) instead of the plain (exactly equal) check.
Also add a testcase for each to ensure the list/subset check works as
expected.
Acked-by: Steve Beattie <steve@nxnw.org>
Also adjust test-signal.py for AARE (it needs a change in _compare_obj())
and enable the regex-based tests.
Acked-by: John Johansen <john.johansen@canonical.com>
In detail, this means:
- handle signal events in logparser.py
- "translate" those events in aa.py - from log (logparser.py readlog())
to prelog (handle_children()) to log_dict (collapse_log()) to
log_obj (ask_the_questions())
(yes, really! :-/ - needless to say that this is ugly...)
- finally ask the user about the signal in ask_the_questions()
Also add a logparser test to test-signal.py to ensure the logparser step
works as expected.
Note that the aa.py changes are not covered by tests, however they
worked in a manual test.
Acked-by: John Johansen <john.johansen@canonical.com>
As Kshitij mentioned, abstract methods should use NotImplementedError
instead of AppArmorBug.
While changing this, I noticed that __repr__() needs to be robust against
NotImplementedError because get_raw() is not available in BaseRule.
Therefore the patch changes __repr__() to catch NotImplementedError.
Of course the change to NotImplementedError also needs several
adjustments in the tests.
Acked-by: Kshitij Gupta <kgupta8592@gmail.com>
(long before branching off 2.10, therefore I'll also commit to 2.10)
It's pointless to keep a separate file for those tests - they integrate
well in test-signal.py.
After the move, test-signal_parse.py is empty and will be deleted.
Acked-by: Kshitij Gupta <kgupta8592@gmail.com>
Those classes will be used to parse and handle signal rules.
They understand the (surprisingly complex) syntax of signal rules.
Note that get_clean() doesn't output superfluos things, so
signal ( send ) set = ( int ),
will become
signal send set=int,
Also add a set of tests (100% coverage :-) to make sure everything works
as expected.
This is a merged commit of the following patches:
- 07-add-SignalRule-and-SignalRuleset.diff
- 13-test-signal-compare_obj.diff
- 17-signal-rule-cleanup.diff
- 21-test-signal-rename-tests.diff
- 22-signal-rule-adjustments.diff
- 24-signal-rule-fix-error-message.diff
Acked-by: Kshitij Gupta <kgupta8592@gmail.com>
(all patches in this commit)
